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发明名称
摘要
申请公布号	FR2037483(A5)	申请公布日期	1970.12.31
申请号	FR19700007421	申请日期	1970.03.02
申请人	INVENTA AG FUR FORSCHUNC	发明人
分类号	C08G75/02;C08G75/04;C08G75/06;H01B3/30;(IPC1-7):C08G23/00	主分类号	C08G75/02
代理机构		代理人
主权项
地址

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